Wow, there’s a van somewhere under those stickers! This level of customization shows a commitment to keeping your van until it is just a pile of rust in the back yard, you don’t see many used vans for sale covered in stickers or with a hippie paint job.
It’s nice to see some stickers with positive messages (or nonsensical: “your powers are useless, the clowns are on my side”!) So many cars in the US seem to have horrible xenophobic bumper stickers. A van with a peace symbol will always bring a smile to my face.